Overview

UNIT OF HEAT AND POWER TECHNOLOGY

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Publications in DiVA 2020
(fractional counts)

18.1

WoS coverage 2014 - 2020
(peer reviewed)

85.2 %

Scopus coverage 2014 - 2020
(peer reviewed)

94.7 %

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Notes more…

Indicators in the Citation impact, Journal impact and Co‑publishing tabs are based on Web of Science publications only. Corresponding Scopus indicators can be found under the Scopus tab.

Overall Web of Science coverage for peer reviewed publications in this unit is good, 85.2%.

Note that the coverage numbers for Web of Science and Scopus apply to publications in the KTH bibliometric database Bibmet. If a WoS-id or Scoupus-id from DiVA can not be matched in Bibmet, it does not count as covered.

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Background

The bibliometric indicators referred are based on publications registered in DiVA. Only publications from currently employed researchers at KTH are included. The rolling nature of this report means that it provides more of a current overview and less of a historic stable trend, since it excludes publications written by researchers that are no longer affiliated to KTH, but have been at some point in time.

Indicators in the Citation impact, Journal impact and Co‑publishing tabs are based on Web of Science publications only. Corresponding Scopus indicators can be found under the Scopus tab.

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Researchers at the unit

Publication data is available only after login.

Publications in DiVA

UNIT OF HEAT AND POWER TECHNOLOGY

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Fractional count

Publication volume, fractionalized

Publication volume, fractionalized

DiVA publication type 2014 2015 2016 2017 2018 2019 2020 Publications WoS coverage Scopus coverage
Article, peer review 3.2 6.0 6.6 9.2 11.1 7.9 9.6 53.6 91.9% 1.0
Conference paper, peer review 6.6 5.8 5.2 6.1 5.8 7.7 7.8 45.0 77.1% 0.9
Conference paper, other 1.1 0.9 0.4 0.7 0.9 1.2 0.7 5.9 13.4% 0.2
Chapter in book NA NA 1.0 NA NA NA NA 1.0 0.0% 0.0
Report 1.0 0.2 0.2 NA NA NA NA 1.4 0.0% 0.0
Doctoral thesis NA 1.0 1.0 1.0 2.0 NA NA 5.0 0.0% 0.0
Licentiate thesis 1.0 NA NA NA NA NA NA 1.0 0.0% 0.0

Full count

Publication volume, full count

Publication volume, full count

DiVA publication type 2014 2015 2016 2017 2018 2019 2020 Publications WoS coverage Scopus coverage
Article, peer review 10 15 23 27 26 24 27 152 90.1% 1
Conference paper, peer review 15 14 13 18 15 19 14 108 73.1% 1
Conference paper, other 3 3 2 1 2 4 1 16 12.5% 0
Chapter in book NA NA 2 NA NA NA NA 2 0.0% 0
Report 1 1 1 NA NA NA NA 3 0.0% 0
Doctoral thesis NA 1 1 1 2 NA NA 5 0.0% 0
Licentiate thesis 1 NA NA NA NA NA NA 1 0.0% 0

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Publication volume

Publication volume

Web of Science coverage by publication type

Web of Science coverage by publication type

Citation impact

UNIT OF HEAT AND POWER TECHNOLOGY

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Citations 3-year window, fractional counts

Citations 3-year window, fractional counts

Publication Year Publications Total Citations Average Citations Uncited publications Share uncited
2014 8.4 13.1 1.6 4.3 51.5%
2015 10.6 33.5 3.1 4.1 38.3%
2016 10.2 40.9 4.0 2.8 27.6%
2017 14.0 63.2 4.5 3.5 25.1%
2018 15.5 75.3 4.9 2.9 18.7%
Total 58.7 226.1 3.9 17.6 30.0%

Field normalized citations, fractionalized (3-year moving average)

Field normalized citations, fractionalized (3-year moving average)

Publication years Publications Average Cf Top 10% publications Share Top 10%
2014-2016 13.1 0.75 0.8 6.4%
2015-2017 19.2 0.76 0.8 4.3%
2016-2018 24.3 0.76 1.0 4.0%
2017-2019 26.2 0.76 0.8 3.2%
Total 39.3 0.76 1.7 4.2%

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Notes more…

This table is based on Web of Science publication types Article, Proceedings paper, Review, Letter and Editorial.
Rows are based on at least 21 (full counted) publications with good Web of Science coverage (at least 86%).
(DiVA publication types Article, peer review and Conference paper, peer review)
Indicators based on < 50 publications are considered unreliable

Notes more…

This table is based on Web of Science publication types Article and Review.
Rows are based on at least 40 (full counted) publications with good Web of Science coverage (at least 85%).
(DiVA publication type Article, peer review)
Indicators based on < 50 publications are considered unreliable

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Average field normalized citations (Cf)

Share of publications among Top 10% cited

Journal impact

UNIT OF HEAT AND POWER TECHNOLOGY

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Journal impact, fractionalized (3-year moving average)

Journal impact, fractionalized (3-year moving average)

Publication years Publications Average Journal Cf Publications in Top 20% journals Share Top 20% journals
2014-2016 13.1 1.04 2.3 17.5%
2015-2017 19.2 1.03 3.7 19.2%
2016-2018 24.3 1.11 5.9 24.3%
2017-2019 26.2 1.09 6.7 25.4%
2018-2020 26.8 1.14 7.5 27.8%
Total 47.8 1.10 11.3 23.7%

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Notes more…

This table is based on Web of Science publication types Article and Review.
Rows are based on at least 40 (full counted) publications with good Web of Science coverage (at least 85%).
(DiVA publication type Article, peer review)
Indicators based on < 50 publications are considered unreliable

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Field normalized journal impact (JCf)

Share of publications in Top 20% journals

Co‑publishing

UNIT OF HEAT AND POWER TECHNOLOGY

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Summary

International and Swedish non-university co‑publications (full counts)

International and Swedish non-university co‑publications (full counts)

Publication years Publications Swedish non-university co-publications Share Swedish non-university International co-publications Share international
2014-2016 39 4 10.3% 25 64.1%
2015-2017 55 4 7.3% 37 67.3%
2016-2018 66 5 7.6% 42 63.6%
2017-2019 69 5 7.2% 43 62.3%
2018-2020 71 6 8.5% 43 60.6%
Total 132 11 8.3% 84 63.6%

Notes more…

This table is based on Web of Science publication types Article and Review.
Rows are based on at least 39 (full counted) publications with good Web of Science coverage (at least 83.3%).
(DiVA publication type Article, peer review)
Indicators based on < 50 publications are considered unreliable

International and Swedish non-university co‑publication

Countries and organizations

Co‑publication countries

Co‑publication countries

Country Publications 1-10 auth 11-50 auth 51-200 auth Over 200 auth Publications (frac)
Russian Federation 22 21 1 0 0 6.1
Spain 14 14 0 0 0 5.9
Italy 11 11 0 0 0 4.4
United Arab Emirates 12 12 0 0 0 3.8
France 13 12 1 0 0 3.3
Germany 12 11 1 0 0 3.2
Denmark 7 7 0 0 0 2.9
Finland 4 4 0 0 0 2.2
Bolivia 7 7 0 0 0 2.2
United States 9 9 0 0 0 1.8
Portugal 7 7 0 0 0 1.7
China 7 7 0 0 0 1.3
India 2 2 0 0 0 1.0
Australia 3 3 0 0 0 0.9
Belgium 2 2 0 0 0 0.9
Morocco 2 1 1 0 0 0.8
Ecuador 2 2 0 0 0 0.7
South Africa 2 2 0 0 0 0.6
Sri Lanka 3 3 0 0 0 0.6
Switzerland 2 2 0 0 0 0.6
Egypt 2 2 0 0 0 0.5
Ethiopia 2 2 0 0 0 0.5
Pakistan 2 2 0 0 0 0.5
Austria 1 1 0 0 0 0.4
Netherlands 2 2 0 0 0 0.4
Japan 2 2 0 0 0 0.3
Tanzania 1 1 0 0 0 0.3
United Kingdom 2 2 0 0 0 0.2
Canada 1 1 0 0 0 0.2
Cuba 1 0 1 0 0 0.1

Co‑publication organizations

Co‑publication countries

Organization Organization type Country Publications 1-10 auth 11-50 auth 51-200 auth Over 200 auth Publications (frac)
Gubkin Russian State University of Oil and Gas University Russian Federation 19 18 1 0 0 5.4
Siemens Company Sweden 11 11 0 0 0 3.8
Polytechnic University of Turin University Italy 9 9 0 0 0 3.8
American University of Ras Al Khaimah University United Arab Emirates 9 9 0 0 0 3.0
Polytechnic University of Catalonia (UPC) University Spain 7 7 0 0 0 2.9
Technical University of Denmark (DTU) University Denmark 7 7 0 0 0 2.9
Azelio AB Company Sweden 7 6 1 0 0 2.2
Aalto University University Finland 4 4 0 0 0 2.2
University of San Simon University Bolivia 7 7 0 0 0 2.2
IMDEA institute Institute Spain 5 5 0 0 0 2.1
University of Lisbon University Portugal 7 7 0 0 0 1.7
Lund University University Sweden 4 4 0 0 0 1.6
Total Company France 4 4 0 0 0 1.5
Russian Academy of Sciences Other Public Russian Federation 4 4 0 0 0 1.4
University of Stuttgart University Germany 5 5 0 0 0 1.2
University of Bayreuth University Germany 5 4 1 0 0 1.1
Siemens Company India 2 2 0 0 0 1.0
Australian National University University Australia 3 3 0 0 0 0.9
IMEC Institute Belgium 2 2 0 0 0 0.9
Masen, the Moroccan Agency for Solar Energy Company Morocco 2 1 1 0 0 0.8
Karlsruhe Institute of Technology University Germany 2 2 0 0 0 0.8
Ikiam Amazon Regional University University Ecuador 2 2 0 0 0 0.7
Siemens Company Russian Federation 3 3 0 0 0 0.7
The International Centre for Numerical Methods in Engineering (CIMNE) Institute Spain 2 2 0 0 0 0.7
GKN Plc Company Sweden 4 4 0 0 0 0.7
Gas Natural Fenosa Engineering Company Spain 2 2 0 0 0 0.7
University of Genoa University Italy 2 2 0 0 0 0.6
ÅF Group Company Spain 1 1 0 0 0 0.6
École nationale supérieure des mines de Nantes University College France 2 2 0 0 0 0.6
Stellenbosch University University South Africa 2 2 0 0 0 0.6
KIC InnoEnergy SE Company Sweden 3 3 0 0 0 0.6
Open University of Sri Lanka University Sri Lanka 3 3 0 0 0 0.6
Massachusetts Institute of Technology University United States 3 3 0 0 0 0.5
Addis Ababa University (AAU) University Ethiopia 2 2 0 0 0 0.5
American University in Cairo (AUC) University Egypt 2 2 0 0 0 0.5
CSEM UAE Innovation Center LLC Company United Arab Emirates 1 1 0 0 0 0.5
Duke University University United States 2 2 0 0 0 0.5
Ellevio AB Company Sweden 1 1 0 0 0 0.5
Europe Power Solutions AB (EPS) Company Sweden 1 1 0 0 0 0.5
Institut Mines-Télécom (IMT) University Other France 2 2 0 0 0 0.5
Purdue University University United States 2 2 0 0 0 0.5
University of Management and Technology (UMT) University Pakistan 2 2 0 0 0 0.5
Iren Company Italy 1 1 0 0 0 0.4
Cleanergy AB Company Sweden 1 1 0 0 0 0.4
Austrian Institute of Technology Institute Austria 1 1 0 0 0 0.4
CREM Other Switzerland 1 1 0 0 0 0.4
University of Applied Sciences and Arts of Western Switzerland University Switzerland 1 1 0 0 0 0.4
Xzero Company Sweden 1 1 0 0 0 0.4
KIC InnoEnergy SE Company Netherlands 2 2 0 0 0 0.4
Linnaeus University University Sweden 1 1 0 0 0 0.3
Lomonosov Moscow State University University Russian Federation 1 1 0 0 0 0.3
MNR NA China 1 1 0 0 0 0.3
Nanjing University of Finance & Economics (NUFE) University China 1 1 0 0 0 0.3
Scania AB Company Sweden 1 1 0 0 0 0.3
Swala Gem Traders Ltd Company Tanzania 1 1 0 0 0 0.3
Auburn University University United States 2 2 0 0 0 0.3
Zhejiang University University China 2 2 0 0 0 0.3
AIGUASOL Sistemes Avancats Energia Solar Term SCC NA Spain 1 1 0 0 0 0.3
German Aerospace Center (DLR) Other Public Germany 1 1 0 0 0 0.3
Khalifa University University United Arab Emirates 2 2 0 0 0 0.3
University of Perpignan University France 2 2 0 0 0 0.3
Gazprom VNIIGAZ LLC Company Russian Federation 1 1 0 0 0 0.2
National Renewable Energy Laboratory Institute United States 1 1 0 0 0 0.2
Universidad Politécnica de Madrid (UPM) University Spain 1 1 0 0 0 0.2
University of Bath University United Kingdom 2 2 0 0 0 0.2
Ansaldo Energia S.p.A. Company Italy 1 1 0 0 0 0.2
Bravida Holding AB Company Sweden 1 1 0 0 0 0.2
French National Centre for Scientific Research Other Public France 1 1 0 0 0 0.2
Guangdong University of Technology (GDUT) University China 1 1 0 0 0 0.2
Shanghai Jiao Tong University University China 1 1 0 0 0 0.2
Siemens Company United States 1 1 0 0 0 0.2
South China University of Technology University China 1 1 0 0 0 0.2
Swiss Center for Electronics and Microtechnology (CSEM) Institute United Arab Emirates 1 1 0 0 0 0.2
University of Alberta University Canada 1 1 0 0 0 0.2
Uponor AB Company Sweden 1 1 0 0 0 0.2
Chalmers University of Technology University Sweden 1 1 0 0 0 0.2
China Household Elect Appliance Res Inst CHEARI Institute China 1 1 0 0 0 0.2
City University of Hong Kong University China 1 1 0 0 0 0.2
Hokkaido University University Japan 1 1 0 0 0 0.2
Swedish Environmental Research Institute Institute Sweden 1 1 0 0 0 0.2
Swerea Institute Sweden 1 1 0 0 0 0.2
University of Agriculture (UAF) University Pakistan 1 1 0 0 0 0.2
University of Tokyo University Japan 1 1 0 0 0 0.2
Waseda University University Japan 1 1 0 0 0 0.2
Weisskopf Partner GmbH Company Switzerland 1 1 0 0 0 0.2
China Household Electric Appliance Research Institute (CHEARI) Institute China 1 1 0 0 0 0.1
Masdar Institute of Science and Technology (MI) Institute United Arab Emirates 1 1 0 0 0 0.1
University of Pau and Pays de l’Adour (UPPA) University France 1 1 0 0 0 0.1
Hubei University University China 1 1 0 0 0 0.1
Stockholm University University Sweden 1 1 0 0 0 0.1
European Synchrotron Radiation Facility (ESRF) Institute France 1 0 1 0 0 0.1
Skolkovo Institute of Science and Technology Institute Russian Federation 1 0 1 0 0 0.1
University of Münster University Germany 1 0 1 0 0 0.1
University “Marta Abreu” of Las Villas (UCLV) University Cuba 1 0 1 0 0 0.1

Open Access

UNIT OF HEAT AND POWER TECHNOLOGY

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Open Access publications, full counts

Open Access publications, full counts

Publication Year Publications Open Access publications OA gold OA hybrid OA green OA bronze Not OA Share OA
2014 24 10 9 0 1 0 14 41.7%
2015 22 8 5 0 0 3 14 36.4%
2016 29 9 2 0 1 6 20 31.0%
2017 44 18 6 0 2 10 26 40.9%
2018 39 19 8 0 7 4 20 48.7%
2019 39 21 6 5 2 8 18 53.8%
2020 35 24 9 8 1 6 11 68.6%
Total 232 109 45 13 14 37 123 47.0%

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Notes more…

The Open Access type of the publications was fetched from the Unpaywall REST API. The method to determine the OA type is presented here.

In summary, the different OA types can be described as follows:

  • Gold: The full text has been found on a publisher website, in a journal that is fully OA.

  • Hybrid: The full text has been found on a publisher website, in a journal that is not fully OA.

  • Green: The full text has been found in an institutional repository, such as DiVA.

  • Bronze: The full text has been found on a publisher website but no OA license could be identified.

N.B.: This table is based on peer-reviewed publications for which Unpaywall could determine the OA type (necessary condition: have a DOI number). Unpaywall’s method is empirical and does not strictly equate to copyright license. As a consequence, the OA status of a given publication may vary with time — for example turning from “Not OA” to “Green” when a full text is added to DiVA.

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Overview of Open Access publications - piechart

Stacked area chart for publications

Scopus

UNIT OF HEAT AND POWER TECHNOLOGY

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Citation Impact

Column

Citations, open window
Citations, open window
Publication Year Publications Total Citations Average Citations Uncited publications Share uncited
2014 9.8 91.5 9.4 3.2 32.5%
2015 11.4 131.7 11.5 1.4 12.0%
2016 10.9 116.2 10.6 2.4 22.2%
2017 15.0 132.2 8.8 2.1 13.8%
2018 16.7 121.9 7.3 2.8 17.0%
2019 14.2 72.1 5.1 6.7 47.2%
2020 16.1 32.0 2.0 8.2 51.2%
Total 94.1 697.6 7.4 26.8 28.5%
Notes more…

This table is based on Scopus publication types Article, Conference Paper, Review, Letter and Editorial.
Rows are based on at least 25 (full counted) publications with good Scopus coverage (at least 88%).
(DiVA publication types Article, peer review and Conference paper, peer review)
Indicators based on < 50 publications are considered unreliable
Average field weighted citation impact (FWCI)
Field weighted citation impact (FWCI)
Field weighted citation impact (FWCI)
Publication years Publications Average FWCI Top 10% publications Share Top 10%
2014-2016 29.7 1.07 5.4 18.1%
2015-2017 34.9 1.08 4.8 13.9%
2016-2018 40.6 1.00 4.0 9.8%
2017-2019 42.0 0.98 3.5 8.3%
Total 71.7 1.02 8.8 12.3%
Notes more…

This table is based on Scopus publication types Article, Review and Conference Paper.
Rows are based on at least 84 (full counted) publications with good Web of Science coverage (at least 94.9%).
(DiVA publication type Article, peer review)

Share of publications among Top 10% cited

Journal Impact

Journal impact, fractionalized (3-year moving average)
Journal impact, fractionalized (3-year moving average)
Publication years Publications Average SNIP Publications in Top 20% journals Share Top 20% journals
2014-2016 26.1 1.17 11.1 42.4%
2015-2017 30.7 1.18 15.5 50.6%
2016-2018 34.6 1.30 18.2 52.5%
2017-2019 37.9 1.25 18.0 47.5%
2018-2020 39.1 1.25 17.4 44.4%
Total 77.7 1.20 34.7 44.7%
Notes more…

This table is based on Scopus publication types Article, Review and Conference Paper.
Rows are based on at least 84 (full counted) publications with good Web of Science coverage (at least 93%).
(DiVA publication type Article, peer review)
Field normalized journal impact (SNIP)

Share of publications in Top 20% journals

Co‑publishing

International and corporate co‑publications (full counts)
International and corporate co‑publications (full counts)
Publication years Publications Corporate co-publications Share corporate International co-publications Share international
2014-2016 84 9 10.7% 44 52.4%
2015-2017 103 12 11.7% 62 60.2%
2016-2018 116 12 10.3% 70 60.3%
2017-2019 124 6 4.8% 76 61.3%
2018-2020 118 4 3.4% 75 63.6%
Total 246 16 6.5% 146 59.3%
Notes more…

This table is based on Scopus publication types Article, Review and Conference Paper.
Rows are based on at least 84 (full counted) publications with good Web of Science coverage (at least 92.8%).
(DiVA publication type Article, peer review)

International and corporate co‑publication

About

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